Source callsign:	BH4FSK-S
Comment:	70cm Voice (D-Star) 438.72500MHz -5.0000MHz
Location:	31°09.38' N 121°23.08' E - locator PM01QD67DM - show map 5.0 km West bearing 289° from Changqiao, Shanghai Shi, China [?] 7.4 km Southwest bearing 233° from Xuhui, Shanghai Shi, China 10.1 km Southwest bearing 224° from Shanghai, Shanghai Shi, China 151.1 km Northeast bearing 50° from Hangzhou, Zhejiang Sheng, China
Last position:	2025-07-17 06:48:27 UTC (15d 11h37m ago) 2025-07-17 14:48:27 CST local time at Changqiao, China [?]
Altitude:	3 m
Last path:	BH4FSK-S>APDG01 via TCPIP*,qAC,BH4FSK-GS
Positions stored:	2
Others sourced by BH4FSK-S:	BH4FSK C

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.